13857083200

Names of 13857083200

• Cardinal: 13857083200 can be written as Thirteen billion, eight hundred fifty-seven million, eighty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.38570832 × 10¹⁰

Factors of 13857083200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 163469

Divisors of 13857083200

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 160 200 212 265 320 400 424 530 800 848 1060 1325 1600 1696 2120 2650 3392 4240 5300 8480 10600 16960 21200 42400 84800 163409 326818 653636 817045 1307272 1634090 2614544 3268180 4085225 5229088 6536360 8170450 8660677 10458176 13072720 16340900 17321354 26145440 32681800 34642708 43303385 52290880 65363600 69285416 86606770 130727200 138570832 173213540 216516925 261454400 277141664 346427080 433033850 554283328 692854160 866067700 1385708320 1732135400 2771416640 3464270800 6928541600 13857083200
• Sum of all divisors σ(n): 34740639180
• Sum of proper divisors (its aliquot sum) s(n): 20883555980
• 13857083200 is an abundant number, because the sum of its proper divisors (20883555980) is greater than itself. Its abundance is 7026472780

Bases of 13857083200

• Binary: 1100111001111100100100111101000000₂
• Hexadecimal: 0x339F24F40
• Base-36: 6D65DTS

Squares and roots of 13857083200

• 13857083200 squared (13857083200²) is 192018754811722240000
• 13857083200 cubed (13857083200³) is 2660819861386435414970368000000
• The square root of 13857083200 is 117716.1127458769
• The cube root of 13857083200 is 2401.9130117927

Scales and comparisons

• 13,857,083,200 seconds is equal to 440 years, 31 weeks, 5 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,857,083,200 would take you about eight hundred eighty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13857083200 cubic inches would be around 200.2 feet tall.

Recreational maths with 13857083200

• 13857083200 backwards is 00238075831
• The number of decimal digits it has is: 11
• The sum of 13857083200's digits is 37
• More coming soon!